include gbi.h and fix format for macro who have description

Doxyfile

@@ -524,7 +524,7 @@ TIMESTAMP              = NO
 # normally produced when WARNINGS is set to YES.
 # The default value is: NO.
 
-EXTRACT_ALL            = YES
+EXTRACT_ALL            = NO
 
 # If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will
 # be included in the documentation.
@@ -588,7 +588,7 @@ RESOLVE_UNNAMED_PARAMS = YES
 # section is generated. This option has no effect if EXTRACT_ALL is enabled.
 # The default value is: NO.
 
-HIDE_UNDOC_MEMBERS     = NO
+HIDE_UNDOC_MEMBERS     = YES
 
 # If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all
 # undocumented classes that are normally visible in the class hierarchy. If set
@@ -597,7 +597,7 @@ HIDE_UNDOC_MEMBERS     = NO
 # if EXTRACT_ALL is enabled.
 # The default value is: NO.
 
-HIDE_UNDOC_CLASSES     = NO
+HIDE_UNDOC_CLASSES     = YES
 
 # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend
 # declarations. If set to NO, these declarations will be included in the
@@ -950,6 +950,7 @@ WARN_LOGFILE           =
 # Note: If this tag is empty the current directory is searched.
 
 INPUT                  = f3dex3.s \
+                         gbi.h \
                          README.md \
                          cpu/ \
                          rsp/ \